Build it, buy a suite, or license an engine: an honest comparison

By Zak Fenton, MSc Workplace Health & Wellbeing, Alltoogether · Published 12 July 2026 · Last reviewed 12 July 2026 · If a row below is unfair or out of date, tell us and we will fix it visibly.

Definition. There are three ways to put workforce wellbeing measurement inside a product: build the survey and statistics yourself, buy an enterprise experience-management suite, or license an embeddable measurement engine. They differ most in time to ship, statistical enforcement, and instrument licensing risk.
TL;DR: We sell one of these three options, so read this page knowing that. We have tried to write the table we would want if we were choosing, including the rows where we lose. Each option ends with "choose this if", and all three are legitimate answers for somebody.

The comparison

Build it yourselfEnterprise EX suiteEmbeddable engine (IWE)
Time to a working pulse Months: survey UI, delivery, scoring, aggregation, dashboards, then the parts below that do not look like work until they are Weeks to procure, then their timeline; strong if you want a standalone tool, slower if you want it inside your product A sandbox in an afternoon; production behind a licence and an automated certification check
Instrument licensing Your problem, and a real one: several widely copied scales are not free for commercial use (the WHO-5, for example, is now distributed non-commercial-only). Verbatim reuse of copyrighted items is the trap teams find in legal review, late Handled internally; you inherit their choices and cannot usually audit them Licence-clean instrument set as standard, activation gated per instrument in the schema, citations published
Anonymity threshold An if-statement someone writes, and someone else can remove; enforcement quality depends on review culture Typically enforced in the application layer; thresholds stated in help docs, method rarely published n≥5 as a database CHECK constraint: sub-floor values are never stored, so no export or admin path can leak them
Statistical honesty (intervals, labels) Possible if you have a statistician; most builds ship bare averages because intervals invite questions Varies; the market leader advises treating a few points as meaningful rather than publishing a method 95% t-intervals stored with every value, provisional labels and suppression reasons in the row, certification checks they are displayed
Safeguarding Your duty of care to design, review and maintain; occupational-health review is rarely budgeted Usually present, configurable by the customer, which is both a feature and the risk Ships locked: external-first crisis signposting, fixed reviewed copy, not editable by anyone downstream
Data portability Total: it is your database Export formats vary; aggregate methodology is usually not portable Aggregates export in the open OWHS format; the method is a public standard, not our documentation
Cost shape Engineering time up front, then maintenance forever; no per-user fee Per-employee-per-month across the suite, procurement-priced Published rate card: 7p per enrolled user per month to 100k users, deep dives £1 per completed dive, signposting +3p; free for any employer measuring its own workforce
Breadth beyond measurement Whatever you build Their real advantage: 360s, engagement action planning, lifecycle surveys, consulting, HRIS integrations Deliberately narrow: measurement, honest aggregates, routing. It is a component, not a platform

Choose building it yourself if

Measurement is your product's core differentiator, you have psychometric and statistical capability in-house, and you have budgeted the unglamorous parts: instrument rights clearance, disclosure control, safeguarding review, and the maintenance tail. Full control is a real advantage and some teams should take it.

Choose an enterprise EX suite if

You want a complete employee-listening programme for your own organisation, with consultants, action planning and HRIS integration, and you do not need the measurement inside your own product. The big suites are good at what they are actually for. Their weakness is being embedded: they are destinations, not components.

Choose an embeddable engine if

You are a product team that needs credible, defensible wellbeing measurement inside your own application without becoming a psychometrics company, and you want the honesty properties to be provable to your enterprise clients' auditors rather than promised in your marketing. That is the case the IWE is built for, and the rate card is public.

"The build-vs-buy question for wellbeing measurement is really three questions: who clears the instrument rights, who enforces the anonymity threshold, and who answers for the statistics. Whoever that is, make sure they can show you where the rule lives."

Check our claims

The n≥5 constraint is published verbatim. The interactive demo shows suppression happening. The export format is an open standard you can read without talking to us. And any employer can use the engine free, forever, at alltoogether.com, which is the strongest evidence we can offer that the licensed product is priced on distribution, not on scarcity.

Written by Zak Fenton, MSc Workplace Health & Wellbeing (Alltoogether). Published 12 July 2026 · last reviewed 12 July 2026. If a row above is unfair or out of date, tell us and we will fix it visibly.